A key fob, also called a keyless entry remote or keyless transmitter, controls your vehicle’s locks, trunk and alarm from a distance. Every key fob must be programmed to connect with a vehicle before ...

Tempted to save money by DIYing a new key fob or smart key for your car? It could save you hundreds.

Modern car key fobs are expensive to replace, often costing hundreds to over $1,000. Key fobs are complex computers requiring proprietary programming, usually by dealerships. Local locksmiths can ...